e*thirteen Helix Core e*spec Chainring 32T Shimano Direct Mount 55mm Chainline 21.5mm Offset Shimano/Sram 11/12s Compatible BLK CheckoutTitle=SRAM eTap Blip Shift Buttons with 450mm Wires Black Shimano Dura-Ace FC-R9200 chainrings are

Shimano Dura-Ace FC-R9200 chainrings are constructed with high quality aluminum and are compatible with FC-R9200 and FC-9200-P 2x 12-speed cranksets

5"/29" Gloss Polar Foil/High Gloss Black

}Chris King DropSet 5 Headset - 1-1/8" 42/52mm 45 Deg Matte Black

model Flatland post threaded compound clear

Natural and refined assist delivery from a lighter

e*thirteen Helix Core e*spec Chainring 32T Shimano Direct Mount 55mm Chainline 21.5mm Offset Shimano/Sram 11/12s Compatible BLK CheckoutTitle=SRAM eTap Blip Shift Buttons with 450mm Wires Black Shimano Dura-Ace FC-R9200 chainrings aree*thirteen Helix Core e*spec Chainring 32T Shimano Direct Mount 55mm Chainline 21. 5mm Offset Shimano Sram 11 12s Compatible Black.